Sep 17 20:59:47.790 INFO checking natural-0.3.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:59:47.790 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:59:47.791 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:59:47.997 INFO blam! c8aaedfbb72e933af19d724ed516f4b837e7ddbfa595c30bc0ba1ee8719e2e76
Sep 17 20:59:47.999 INFO running `"docker" "start" "-a" "c8aaedfbb72e933af19d724ed516f4b837e7ddbfa595c30bc0ba1ee8719e2e76"`
Sep 17 20:59:48.609 INFO kablam! usermod: no changes
Sep 17 20:59:48.675 INFO kablam!     Checking natural v0.3.0 (/source)
Sep 17 20:59:48.944 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 17 20:59:48.944 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 17 20:59:48.944 INFO kablam!   |
Sep 17 20:59:48.944 INFO kablam! 2 | use std::cmp::Ordering;
Sep 17 20:59:48.944 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 17 20:59:48.944 INFO kablam!   |
Sep 17 20:59:48.944 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 20:59:48.944 INFO kablam! 
Sep 17 20:59:48.954 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 17 20:59:48.954 INFO kablam!  --> src/stem.rs:5:5
Sep 17 20:59:48.954 INFO kablam!   |
Sep 17 20:59:48.954 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 17 20:59:48.954 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 20:59:48.954 INFO kablam!   |
Sep 17 20:59:48.954 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 17 20:59:48.954 INFO kablam! 
Sep 17 20:59:48.978 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 17 20:59:48.978 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 17 20:59:48.978 INFO kablam!   |
Sep 17 20:59:48.978 INFO kablam! 2 | use std::cmp::Ordering;
Sep 17 20:59:48.978 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 17 20:59:48.978 INFO kablam!   |
Sep 17 20:59:48.978 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 20:59:48.978 INFO kablam! 
Sep 17 20:59:48.987 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 17 20:59:48.987 INFO kablam!  --> src/stem.rs:5:5
Sep 17 20:59:48.987 INFO kablam!   |
Sep 17 20:59:48.987 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 17 20:59:48.987 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 20:59:48.987 INFO kablam!   |
Sep 17 20:59:48.987 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 17 20:59:48.987 INFO kablam! 
Sep 17 20:59:49.086 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 17 20:59:49.087 INFO kablam!  --> src/stem.rs:5:5
Sep 17 20:59:49.087 INFO kablam!   |
Sep 17 20:59:49.087 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 17 20:59:49.087 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 20:59:49.087 INFO kablam! 
Sep 17 20:59:49.093 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 17 20:59:49.093 INFO kablam!  --> src/stem.rs:5:5
Sep 17 20:59:49.093 INFO kablam!   |
Sep 17 20:59:49.093 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 17 20:59:49.093 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 20:59:49.093 INFO kablam! 
Sep 17 20:59:49.098 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 17 20:59:49.098 INFO kablam!   --> src/classifier.rs:39:15
Sep 17 20:59:49.098 INFO kablam!    |
Sep 17 20:59:49.098 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 17 20:59:49.098 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 17 20:59:49.098 INFO kablam!    |
Sep 17 20:59:49.098 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 17 20:59:49.098 INFO kablam! 
Sep 17 20:59:49.104 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 17 20:59:49.104 INFO kablam!   --> src/classifier.rs:39:15
Sep 17 20:59:49.104 INFO kablam!    |
Sep 17 20:59:49.104 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 17 20:59:49.104 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 17 20:59:49.104 INFO kablam!    |
Sep 17 20:59:49.104 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 17 20:59:49.104 INFO kablam! 
Sep 17 20:59:49.731 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Sep 17 20:59:49.734 INFO kablam! su: No module specific data is present
Sep 17 20:59:50.229 INFO running `"docker" "rm" "-f" "c8aaedfbb72e933af19d724ed516f4b837e7ddbfa595c30bc0ba1ee8719e2e76"`
Sep 17 20:59:50.395 INFO blam! c8aaedfbb72e933af19d724ed516f4b837e7ddbfa595c30bc0ba1ee8719e2e76